public async Task InvokeAsync(HttpContext context)
{
context.Response.StatusCode = _statusCode;
FulcrumException fulcrumException = null;
if (_statusCode >= 500)
{
fulcrumException = new FulcrumAssertionFailedException("Internal error message");
}
else if (_statusCode >= 400)
{
fulcrumException = new FulcrumServiceContractException("Client error message");
}
if (_statusCode >= 400)
{
await context.Response.WriteAsync("Test");
context.Response.Body = new MemoryStream();
context.Response.ContentType = "application/json";
var fulcrumError = ExceptionConverter.ToFulcrumError(fulcrumException);
var content = ExceptionConverter.ToJsonString(fulcrumError, Formatting.Indented);
await context.Response.WriteAsync(content);
}
}
/// <summary>Create a bad request response if the model is not valid.</summary>
/// <param name="actionContext">The action context.</param>
//TODO: Temporary solution for this. Its not good enough, need more digging into error handling in .NETCore
public override void OnActionExecuting(ActionExecutingContext actionContext)
{
InternalContract.RequireNotNull(actionContext, nameof(actionContext));
if (actionContext.ModelState.IsValid)
{
return;
}
var fulcrumException = new FulcrumServiceContractException("ignore")
{
Code = ModelValidationErrorCode,
TechnicalMessage = actionContext.ModelState.ToString()
};
actionContext.Result = AspNetExceptionConverter.ToContentResult(fulcrumException);
}
public async Task ConvertNormal()
{
var fulcrumException = new FulcrumServiceContractException("Test message");
var fulcrumError = new FulcrumError();
fulcrumError.CopyFrom(fulcrumException);
Assert.IsNotNull(fulcrumError);
var json = JObject.FromObject(fulcrumError);
var content = json.ToString(Formatting.Indented);
var responseMessage = new HttpResponseMessage(HttpStatusCode.BadRequest)
{
Content = new StringContent(content, Encoding.UTF8)
};
var result = await ExceptionConverter.ToFulcrumExceptionAsync(responseMessage);
Assert.AreEqual(fulcrumException.TechnicalMessage, result.TechnicalMessage);
}
/// <summary>Create a bad request response if the model is not valid.</summary>
/// <param name="actionContext">The action context.</param>
public override void OnActionExecuting(HttpActionContext actionContext)
{
InternalContract.RequireNotNull(actionContext, nameof(actionContext));
if (actionContext.ModelState.IsValid)
{
return;
}
var response = actionContext.Request.CreateErrorResponse(HttpStatusCode.BadRequest, actionContext.ModelState);
var validationContent = response?.Content?.ReadAsStringAsync().Result;
FulcrumAssert.IsNotNull(validationContent, $"{Namespace}: 5E706F6E-EA25-4597-BB9D-D002390A1F4C");
var fulcrumException = new FulcrumServiceContractException("ignore")
{
Code = ModelValidationErrorCode,
TechnicalMessage = validationContent
};
actionContext.Response = Converter.ToHttpResponseMessage(fulcrumException);
}
